GB1539879A - Liquid pressure apparatus - Google Patents

Liquid pressure apparatus

Info

Publication number
GB1539879A
GB1539879A GB1528375A GB1528375A GB1539879A GB 1539879 A GB1539879 A GB 1539879A GB 1528375 A GB1528375 A GB 1528375A GB 1528375 A GB1528375 A GB 1528375A GB 1539879 A GB1539879 A GB 1539879A
Authority
GB
United Kingdom
Prior art keywords
liquid pressure
pressure apparatus
apparatus
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1528375A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB1528375A priority Critical patent/GB1539879A/en
Publication of GB1539879A publication Critical patent/GB1539879A/en
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/12Details not specific to one of the before-mentioned types
    • F16D25/14Fluid pressure control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16Master control, e.g. master cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16Master control, e.g. master cylinders
    • B60T11/22Master control, e.g. master cylinders characterised by being integral with reservoir
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/26Reservoirs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/12Details not specific to one of the before-mentioned types
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/08Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0215Control by fluid pressure for damping of pulsations within the fluid system
GB1528375A 1975-04-14 1975-04-14 Liquid pressure apparatus Expired GB1539879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1528375A GB1539879A (en) 1975-04-14 1975-04-14 Liquid pressure apparatus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB1528375A GB1539879A (en) 1975-04-14 1975-04-14 Liquid pressure apparatus
DE19762615986 DE2615986C2 (en) 1975-04-14 1976-04-12
FR7610863A FR2307997B1 (en) 1975-04-14 1976-04-13
JP4232176A JPS6014215B2 (en) 1975-04-14 1976-04-14
US05/911,477 US4407125A (en) 1975-04-14 1978-06-01 Liquid pressure apparatus
US06376248 US4599860B1 (en) 1975-04-14 1982-05-10

Publications (1)

Publication Number Publication Date
GB1539879A true GB1539879A (en) 1979-02-07

Family

ID=10056327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1528375A Expired GB1539879A (en) 1975-04-14 1975-04-14 Liquid pressure apparatus

Country Status (5)

Country Link
US (2) US4407125A (en)
JP (1) JPS6014215B2 (en)
DE (1) DE2615986C2 (en)
FR (1) FR2307997B1 (en)
GB (1) GB1539879A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056522A1 (en) * 1981-01-21 1982-07-28 Automotive Products Public Limited Company Reservoirs for liquid pressure control systems
EP0057638A2 (en) * 1981-01-30 1982-08-11 The Bendix Corporation Master cylinder
EP0095841A2 (en) * 1982-05-28 1983-12-07 Automotive Products Public Limited Company Clutch actuation arrangement for a motor vehicle transmission
EP0146283A1 (en) * 1983-11-28 1985-06-26 Automotive Products Public Limited Company Improvements in or relating to prefilled hydraulic control apparatus
EP0195521A1 (en) * 1985-03-07 1986-09-24 Automotive Products Public Limited Company Hydraulic control apparatus and method of assembly thereof
GB2233723A (en) * 1989-05-19 1991-01-16 Fichtel & Sachs Ag Hydraulic cylinder for a clutch
WO1993014963A1 (en) * 1992-01-27 1993-08-05 Automotive Products (France) S.A. A hydraulic master cylinder and reservoir assembly
DE19631249A1 (en) * 1996-08-02 1998-02-05 Magenwirth Gmbh Co Gustav Hydraulic especially motorcycle clutch reservoir
EP0955221A2 (en) 1998-05-07 1999-11-10 Automotive Products (USA) Inc. Quick connect coupling for a hydraulic control system
EP0955470A2 (en) 1998-05-07 1999-11-10 Automotive Products (USA) Inc. Quick connect coupling for a hydraulic control system including integral damper
FR2779489A1 (en) 1998-06-09 1999-12-10 Valeo A hydraulic control brake or a clutch, especially for a motor vehicle

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* Cited by examiner, † Cited by third party
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GB1539879A (en) * 1975-04-14 1979-02-07 Automotive Prod Co Ltd Liquid pressure apparatus
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CA1112268A (en) * 1978-03-27 1981-11-10 Robert F. Gaiser Master cylinder
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DE3120272A1 (en) * 1981-05-21 1982-12-09 Teves Gmbh Alfred Clutch master cylinder
DE3246130A1 (en) * 1982-12-13 1984-06-14 Teves Gmbh Alfred Master cylinder
US4585109A (en) * 1983-03-21 1986-04-29 Automotive Products Plc Motor vehicle clutch control mechanism
US4585107A (en) * 1983-03-21 1986-04-29 Automotive Products Plc Throw-out bearing carrier member for motor vehicle clutch control mechanism
US4585108A (en) * 1983-03-21 1986-04-29 Automotive Products Plc Hydraulic slave cylinder for motor vehicle clutch control mechanism
DE3331834A1 (en) * 1983-09-03 1985-03-21 Teves Gmbh Alfred Master cylinder
USRE34987E (en) * 1983-11-28 1995-07-04 Automotive Products Plc Modular hydraulic control apparatus with quick connect coupling
US5113657A (en) * 1983-11-28 1992-05-19 Automotive Products Plc Modular hydraulic control apparatus
US5018352A (en) * 1983-11-28 1991-05-28 Automotive Products Plc Modular prefilled hydraulic control apparatus
US4788821A (en) * 1983-11-28 1988-12-06 Automotive Products, Plc Hydraulic shift for motor vehicle transmission
US4979366A (en) * 1983-11-28 1990-12-25 Automotive Products Plc Method of providing modular prefilled hydraulic control apparatus
US4756159A (en) * 1983-11-28 1988-07-12 Automotive Products Plc Prefilling apparatus for modular prefilled hydraulic control apparatus
JPH0235024Y2 (en) * 1983-12-28 1990-09-20
US4750878A (en) * 1985-08-09 1988-06-14 Automotive Products Plc Retainer bushing
US4911276A (en) * 1984-03-16 1990-03-27 Automotive Products Plc Method of motor vehicle assembly
EP0187783B1 (en) * 1984-07-06 1988-12-07 ZWN ZAHNRADWERK NEUENSTEIN GMBH & CO. Immersion lubrication system for gear-boxes of motor vehicles
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US4630443A (en) * 1985-06-03 1986-12-23 Allied Corporation Reservoir for a master cylinder
US4991627A (en) * 1986-08-25 1991-02-12 Automotive Products Plc Connector for modular prefilled hydraulic control apparatus
GB8700210D0 (en) * 1987-01-07 1987-02-11 Lucas Ind Plc Body to tube attachment
US4766804A (en) * 1987-02-24 1988-08-30 Automotive Products Plc Retainer assembly for hydraulic actuator
US4856282A (en) * 1987-05-12 1989-08-15 Automotive Products Plc Center-feed master cylinder with retainer for valve stem
GB2226868B (en) * 1987-05-12 1991-02-13 Automotive Products Plc A piston assembly
US5083433A (en) * 1987-06-04 1992-01-28 Automotive Products Plc Prefilled hydraulic actuator apparatus with separate reservoir and quick-connect between them
GB8720551D0 (en) * 1987-06-04 1987-10-07 Automotive Prod Plc Prefilled hydraulic actuator apparatus
US4785629A (en) * 1987-06-04 1988-11-22 Ennis Iii James F Syringe-dispensed brake fluid for filling and purging master cylinder circuit from slave
IT1211230B (en) * 1987-07-21 1989-10-12 Amsea Spa hydraulic pressure transducer consists of a sealed unit dicomando remote particularly for transmission devices for motor vehicles and similar applications
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US5092125A (en) * 1987-10-29 1992-03-03 Automotive Products Plc Seal
US4924673A (en) * 1988-02-17 1990-05-15 Automotive Products Plc Master cylinder with parallel-bore reservoir
US4893472A (en) * 1988-02-26 1990-01-16 Automotive Products Plc Collapsible tubular diaphragm for master cylinder reservoir
GB8806292D0 (en) * 1988-03-17 1988-04-13 Automotive Prod Plc Power hydraulic system
US4959960A (en) * 1988-10-17 1990-10-02 Automotive Products Plc Method and apparatus for prefilling hydraulic control apparatus
US5020326A (en) * 1989-07-24 1991-06-04 Automotive Products Plc Hydraulic control system with prefilled pressurized reservoir
DE4000835A1 (en) * 1990-01-13 1991-07-18 Fichtel & Sachs Ag Kupplungsbetaetigungsvorrichtung with uebersetzungsaenderung
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US5182911A (en) * 1991-02-01 1993-02-02 Rms Engineering, Inc. Hydraulic pressure actuating systems with pivotable mounting
US5261235A (en) * 1991-02-01 1993-11-16 Rms Engineering, Inc. Hydraulic pressure actuating systems and reservoirs for same
US5279124A (en) * 1993-01-28 1994-01-18 Cooper Industries Inc. Cartridge for a master cylinder assembly for a fluid pressure control system and method for installing a master cylinder assembly in a fluid pressure control system
DE19500998C1 (en) * 1995-01-14 1996-06-05 Daimler Benz Ag Hydraulic master and slave system for clutch operation in motor vehicle engine
US5735188A (en) * 1996-06-04 1998-04-07 Automotive Products (Usa), Inc. External slave cylinder for hydraulic clutch release system
US5934171A (en) * 1997-07-24 1999-08-10 Cymer, Inc. Flexible mount for hydraulic/pneumatic cylinder and the like
US6148614A (en) 1998-06-12 2000-11-21 Automotive Products (Usa), Inc. Damper with integral bracket
GB2349191B (en) * 1999-04-23 2003-04-30 Automotive Prod France Actuating cylinders
DE10038982A1 (en) * 1999-08-16 2001-03-01 Luk Lamellen & Kupplungsbau Liquid reservoir for a hydraulic system incorporates bellows connected to surrounding atmosphere
US6430928B1 (en) 2000-07-20 2002-08-13 Automotive Products (Usa), Inc. Dual action damper for hydraulic clutch actuator
EP1318345A3 (en) 2001-12-04 2003-12-03 Automotive Products (Usa) Inc. Triple action damper for hydraulic clutch actuator
DE10053571B4 (en) * 2000-10-28 2005-06-23 Zf Sachs Ag Primary seals for master-slave cylinder systems
NL1019310C2 (en) 2001-11-06 2003-05-07 Actuant Corp Hydraulic device with breather assembly.
US6637271B1 (en) * 2001-12-04 2003-10-28 Automotive Products (Usa) Inc. Method and apparatus for identifying and eliminating vibration symptoms in hydraulic clutch actuators
US6742643B2 (en) 2002-08-08 2004-06-01 Automotive Products (Usa), Inc. Elastomeric damper for hydraulic clutch actuator
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US7222486B2 (en) * 2004-06-22 2007-05-29 Fte Automotive Gmbh Diaphragm assembly
US20070137303A1 (en) * 2005-06-22 2007-06-21 Keith Leigh-Monstevens Diaphragm Assembly
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
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US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
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US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056522A1 (en) * 1981-01-21 1982-07-28 Automotive Products Public Limited Company Reservoirs for liquid pressure control systems
US4503678A (en) * 1981-01-21 1985-03-12 Automotive Products, Plc Reservoirs for liquid pressure control systems and a method of filling the same
US4506507A (en) * 1981-01-21 1985-03-26 Automotive Products Plc Reservoirs for liquid pressure control systems
EP0057638A2 (en) * 1981-01-30 1982-08-11 The Bendix Corporation Master cylinder
EP0057638A3 (en) * 1981-01-30 1982-08-18 The Bendix Corporation Master cylinder
EP0095841A2 (en) * 1982-05-28 1983-12-07 Automotive Products Public Limited Company Clutch actuation arrangement for a motor vehicle transmission
EP0095841A3 (en) * 1982-05-28 1984-03-28 Automotive Products Public Limited Company Clutch actuation arrangement for a motor vehicle transmission
US4609087A (en) * 1982-05-28 1986-09-02 Automotive Products Plc Motor vehicle transmission having clutch operating hydraulic cylinder
EP0146283A1 (en) * 1983-11-28 1985-06-26 Automotive Products Public Limited Company Improvements in or relating to prefilled hydraulic control apparatus
EP0195521A1 (en) * 1985-03-07 1986-09-24 Automotive Products Public Limited Company Hydraulic control apparatus and method of assembly thereof
DE3916317C2 (en) * 1989-05-19 1998-10-29 Mannesmann Sachs Ag Master / slave cylinder for hydraulic clutch controls, composite construction
US5052279A (en) * 1989-05-19 1991-10-01 Fichtel & Sachs Ag Hydraulic cylinder for a hydraulic actuation arrangement of a motor vehicle friction clutch
GB2233723A (en) * 1989-05-19 1991-01-16 Fichtel & Sachs Ag Hydraulic cylinder for a clutch
GB2233723B (en) * 1989-05-19 1993-08-18 Fichtel & Sachs Ag Hydraulic cylinder for a hydraulic actuating arrangement of a motor vehicle friction clutch
GB2278410A (en) * 1992-01-27 1994-11-30 Automotive Prod France A hydraulic master cylinder and reservoir assembly
GB2278410B (en) * 1992-01-27 1995-09-20 Automotive Prod France A hydraulic master cylinder and reservoir assembly
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WO1993014963A1 (en) * 1992-01-27 1993-08-05 Automotive Products (France) S.A. A hydraulic master cylinder and reservoir assembly
DE19631249A1 (en) * 1996-08-02 1998-02-05 Magenwirth Gmbh Co Gustav Hydraulic especially motorcycle clutch reservoir
DE19631249C2 (en) * 1996-08-02 1998-12-17 Magenwirth Gmbh Co Gustav Master cylinder of a hydraulic actuator for a clutch
EP0955221A2 (en) 1998-05-07 1999-11-10 Automotive Products (USA) Inc. Quick connect coupling for a hydraulic control system
EP0955470A2 (en) 1998-05-07 1999-11-10 Automotive Products (USA) Inc. Quick connect coupling for a hydraulic control system including integral damper
FR2779489A1 (en) 1998-06-09 1999-12-10 Valeo A hydraulic control brake or a clutch, especially for a motor vehicle
WO1999064758A1 (en) 1998-06-09 1999-12-16 Valeo Clutch hydraulic control device, in particular for motor car

Also Published As

Publication number Publication date
DE2615986A1 (en) 1976-10-28
US4599860B1 (en) 1989-02-28
JPS51126478A (en) 1976-11-04
FR2307997B1 (en) 1981-12-18
US4599860A (en) 1986-07-15
US4407125A (en) 1983-10-04
FR2307997A1 (en) 1976-11-12
DE2615986C2 (en) 1986-06-19
JPS6014215B2 (en) 1985-04-12

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Effective date: 19960401